USB Host Device String Type 

This type defines the types of strings that can be request through the USB_HOST_DeviceStringDescriptorGet() function. The stringType parameter in the function call can be set any one of these types.

typedef enum {
  USB_HOST_DEVICE_STRING_LANG_ID = 0,
  USB_HOST_DEVICE_STRING_MANUFACTURER,
  USB_HOST_DEVICE_STRING_PRODUCT,
  USB_HOST_DEVICE_STRING_SERIAL_NUMBER
} USB_HOST_DEVICE_STRING;

None.